Issue 7, 2003
From the journal:

Journal of Materials Chemistry

Preparation and characterization of Au–Ag and Au–Cu alloy nanoparticles in chloroform

Min-Joo Kim,a   Heay-Jin Na,b   Kyoung Chul Lee,c   Eun Ah Yoob  and  Minyung Lee*a  

* Corresponding authors

a Fluorescence Nanoscopy Laboratory, Department of Chemistry and Division of Molecular Life Sciences, Ewha Womans University, Seoul, Korea

b Department of Chemistry, Sungshin Women's University, Seoul, Korea

c Natural Science Research Institute, Sungkyunkwan University, Suwon, Korea
E-mail: mylee@ewha.ac.kr
Fax: 82-2-3277-2384
Tel: 82-2-3277-2383

Abstract

Au–Ag and Au–Cu nanoparticles of various compositions were synthesized in chloroform and their physical properties were characterized by employing various techniques such as UV-Visible spectroscopy, transmission electron microscopy and X-ray photoelectron spectroscopy. The synthesized alloy nanoparticles of diameter ca. 3 nm exhibit characteristic photoelectron spectra and linear optical properties. The nonlinear optical properties of the alloy nanoparticles were also investigated in the surface plasmon absorption region by the degenerate four wave mixing technique.

Graphical abstract: Preparation and characterization of Au–Ag and Au–Cu alloy nanoparticles in chloroform

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Article information

DOI
https://doi.org/10.1039/B304006M
Article type
Paper
Submitted
09 Apr 2003
Accepted
23 May 2003
First published
02 Jun 2003

J. Mater. Chem., 2003,13, 1789-1792

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Preparation and characterization of Au–Ag and Au–Cu alloy nanoparticles in chloroform

M. Kim, H. Na, K. C. Lee, E. A. Yoo and M. Lee, J. Mater. Chem., 2003, 13, 1789 DOI: 10.1039/B304006M

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